baber/WOPTO huggingface dataset:
Patent JP-2003255109-A (JP)
Title: Reflection body and method for manufacturing the same
Inventor: UCHIKAWA DAISUKE
IPC: G02B5/02
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seamless reflection body with high use efficiency of light by repeatedly using a unit cell with reflection patterns arranged thereon to cover the reflection face.  <P>SOLUTION: A unit cell 31 having been randomly arranged with reflection patterns 28a enclosed in the frame 41 is prepared and the unit cell 31 is repeatedly arranged into a matrix while leaving a proper space S. Then a plurality of reflection patterns 28b are added as randomly arranged but not overlapped in the space S between the frames 41 of the unit cells 31. Thus, the reflection patterns 28b are also arranged in the boundary regions of the frames 41 of the cells 31, so that the obtained reflection body 20 has the reflection patterns 28a and 28b uniformly and randomly arranged all over the reflection face 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253620-A (JP)
Title: Cable stayed bridge and its construction method
Inventor: KUROSAWA RYOHEI
IPC: E01D11/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable stayed bridge constructible by simple construction work, and its construction method.  <P>SOLUTION: This cable stayed bridge 1 is suspended and supported by inclined cables 5 by arranging a main beam 3 on an oppositely erected main tower 4. The main beam 3 is composed of side beams 6 oppositely arranged at a proper interval on the main tower 4, and a floorboard 7 continuously arranged over between side beams 6. The side beams 6 are characterized by joining segments 8 and 9 with a steel frame 13 as a core material, and imparting prestress. The steel frame 13 being the core material can be composed of a steel pipe 19.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003067652-A (JP)
Title: Electronic commercial transaction system and method
Inventor: LING MARVIN T
IPC: G06Q20/00
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To perform a micropayment transaction of a small amount easily by one login. SOLUTION: An electronic token is issued by a micropayment service provider 60 and a user 50 purchases/rents merchandise provided by a vendor 55 with the token. When the user 50 accesses the site of the provider once, the user 50 can visit web pages of a plurality of the vendors 55 during a prescribed period. In order to prevent a non-permitted use of an account of the user, prevent non-permitted downloading of contents from the site of the vendor and prevent the non-permitted alteration of transaction data, a security means for the vendor and the user is provided. Payments between the service provider 60 and the vendor 55 are settled altogether at the time of reaching a limit value of a prescribed money amount or time. Thus, a transaction cost is reduced and a fee becomes relatively low even for the transaction of a small amount.
Patent JP-2003260853-A (JP)
Title: Imaging apparatus
Inventor: MATSUMOTO YUTAKA
IPC: B41J29/20
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which a user can confirm charging information corresponding to the degree of use of resource members and the quantity of members used additionally.  <P>SOLUTION: The degree of use of resource members such as a photosensitive body, a fixing unit, staples, and the like, and the quantity of used recording agent, staple pins, and the like, are calculated at a circuit 10 for measuring the degree of use of resources prior to imaging, detailed charging data of each page of a document, total charging data of all pages, and total charging data required for copying all pages are operated at a circuit 11 for operating the charging in correspondence with the degree of use and the quantity of used resources and then displayed on an operating/displaying unit 6 so that a user can copy a document while confirming the display and understanding the charging conditions. When the user alters print attribute data based on the display, corresponding charging data is redisplayed on the operating/displaying unit 6 and appropriate imaging can be carried out under desired charging conditions for a document in units of job by regulating/altering the print attribute data previously.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264210-A (JP)
Title: Coverage inspection method
Inventor: FUSHIDA ATSUO
IPC: G01B11/24
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-destruction inspection method for inspecting the coverage of a metal film formed on the inner wall of a contact hole.  <P>SOLUTION: In the method for inspecting the coverage of a PVD-Cu film formed on the inner wall of the contact hole, an area having 25% or greater of a numerical aperture of the contact hole is irradiated with laser light, and the coverage of the PVD-Cu film is inspected by measuring the intensity of the reflected laser light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263947-A (JP)
Title: Molded-case circuit breaker
Inventor: FUKAGAWA SHUICHI
IPC: H01H73/12
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To secure attaching space inside a power board and to simplify wire connecting operation by making a separate ammeter and a power converter, etc., unnecessary.  <P>SOLUTION: Load current value is calculated by a calculating circuit 5 based on current detection value measured through CT 2, of switching mechanism 1 inside a molded-case circuit breaker. The load current value is converted by a dynameter 10 in which a current range appropriate for a ratio of 100% of the ammeter connected outside and CT primary current value can be selected. Furthermore, by being converted to a 4-20 mA DC signal by a signal converter for outside output 11, current monitoring signal can be directly acquired from the wiring breaker by providing the ammeter in an monitoring room, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265621-A (JP)
Title: Indwelling and collecting type stent for disease in sleep apnea syndrome
Inventor: HOSOKAWA YOSHIFUMI
IPC: A61F2/966
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airway expansion stent for a disease in a sleep apnea syndrome and a stertorous disease and a tool of an introducer and a pusher for mounting the stent simply.  <P>SOLUTION: An indwelling and collecting type airway expansion stent for the disease in the sleep apnea syndrome consists of: a stent provided with an expansion part which is autonomously expanded and indwelled at the prescribed position of a tongue root part of the throat and narrowed to a prescribed diameter by pressure for housing and a wire part to be extended by the terminal end of the expansion part; the introducer of a prescribed diameter in which the extension part is to be housed in a narrowed state; a through hole penetrating the wire part; and the pusher whose distal end pressurizes the terminal end.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274395-A (JP)
Title: Image processor for monitoring
Inventor: SHINBOU KENICHI
IPC: H04N7/18
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image processor for monitoring which detects an object of alarming with high precision even when a background and the object of alarming have similar luminances.  <P>SOLUTION: A background difference part 6 finds a luminance background difference as the difference between luminance data of source image data and luminance data of background image data for comparison. A gain-up part 14 judges which of previously set low-luminance and high-luminance areas the luminance data of the background image data correspond to and increases the gain for the luminance background difference as specified when the luminance data correspond to the low-luminance area and the luminance background difference is minus or the luminance data correspond to the high- luminance area and the luminance background difference is plus to correct and increase the luminance background difference. A binarization part 8 binarizes the luminance background difference having been corrected, a feature quantity arithmetic part 9 extracts a feature quantity from the binarized data, and a recognition processing part 11 detects the object of alarming from the feature quantity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284143-A (JP)
Title: Phone communication apparatus
Inventor: YOSHITANI NORIFUMI
IPC: H04W40/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide phone communication apparatus for effectively utilizing a plurality of connectable lines so as to properly reply to a plurality of calls.  <P>SOLUTION: A cordless slave unit 1 is connected to a master unit connected to a plurality of lines by wireless communication. When a user lifts up the cordless slave unit 1 from a charger 3 and is going to reply to a call from any line and when the line receiving the call is selected by the cordless slave unit 1, the line is immediately connected and the user enters a speech, and even when the line receiving the call is not selected, the line is connected by a connection instruction of the user and the user enters the speech. When calls simultaneously come from a plurality of lines, the communication apparatus captures the line according to the connection instruction and can enter the speech. When a call comes from other line during a speech, the line is switched at a switching instruction from the user and automatically brings the line having been in speech to a holding state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276489-A (JP)
Title: Vehicular impact absorbing seat structure
Inventor: MATSUMOTO TADASHI
IPC: B60N2/42
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To absorb an impact load of a rear end collision without being accompanied by attitude fluctuation.  <P>SOLUTION: A seat 12 is supported by pivotal attachment of a side bracket 26 and a free end 32a of a driving link to each upper end of a fixed front leg arm 14 with a lower end fixed to an upper rail 20 (a floor body side member) and a movable rear leg arm 16 capable of swinging fore and aft with a lower end pivotally attached to the supper rail. The front leg arm is formed as a fragile member buckled by input of a load of a withstand load value or more set on the basis of the impact load of the rear end collision. By rearward swinging of the rear leg arm 16 following buckling deformation of the front leg arm 14 due to the input of the impact load of the set withstand load value or more in the rear end collision, the seat 12 can be moved backward and a rearward displacement of the seat can be regulated within a particular amount by a link shaft 36 (a stopper means).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282810-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAZAWA YASUHISA
IPC: H01L23/48
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method which are capable of efficiently making a change in the arrangement of lead terminals, reducing cost of a lead frame material as keeping placement pieces high enough in strength to resist bending, and forming production lines into a single line.  <P>SOLUTION: The semiconductor device is equipped with a semiconductor element 1 and a lead frame 7 provided with a semiconductor element mounting placement piece 2 and external connection lead terminals 3, 4, 5, and 6. The placement piece 2 and the ends of the lead terminals 3, 4, 5, and 6 located on the side of the placement piece 2 are sealed up integrally with a resin, connectors 14, 15, and 16 are each extended from the placement piece 2 to protrude between the lead terminals 3, 4, 5, and 6. The tips of the connectors 14, 15, and 16 are each connected to the adjacent lead terminals, the lead terminal out of the lead terminals 3, 4, 5, and 6 corresponding to an external circuit wiring pattern is electrically connected to the semiconductor element 1, and the connector out of the connectors 14, 15, and 16 not related to the above connection is cut off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275563-A (JP)
Title: Soil agitating apparatus
Inventor: SAWA KAZUMASA
IPC: B01F7/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil agitating apparatus constituted so as to facilitate disassembly and facilitate the repair of component exchange or the like.  <P>SOLUTION: A plurality of rotary shafts 4 having agitation blades 4a on the periphery are arranged side by side, and soil and a modifier are fed from one end side of the rotary shafts, mixed and discharged from the other end side. The rotary shafts 4 and drive shafts 18 corresponding to the respective rotary shafts 4 are freely attachably and detachably connected by the connection of flanges 27 and 30 inside the frame 3 of the soil agitating apparatus. Also, a multiple shaft linking device 16 is made into a unit and freely attachably and detachably attached to the frame 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279819-A (JP)
Title: Manufacturing method and manufacturing plant for sheathed optical submarine cable
Inventor: FUNAKI YASUSHI
IPC: H01B13/26
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a sheathed optical submarine cable capable of securing the continuity of work, improving work efficiency and reducing required manual aid.  <P>SOLUTION: The method is for manufacturing the sheathed optical submarine cable (12) provided with a cable core (10) and a plurality of sheathing wires (11) wound around the cable core on a working line (13). In the manufacturing method, paint which is solid at a normal temperature is dissolved and continuously and automatically supplied and the dissolved paint is applied to the plurality of the sheathing wires when the plurality of the sheathing wires pass through a coating device (14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003226470-A (JP)
Title: Winding core body
Inventor: FUKUMITSU TOSHIO
IPC: B65H75/10
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding core body easy to collect, light, superior in durability and shape retainability in collection transportation for recycling.  <P>SOLUTION: A cylindrical winding core body 1 (10) around which a belt shaped material T such as tape is wound has a shape in which a plurality of curved bodies 3, 4, 5, 6 (11, 12, 13) obtained by dividing a cylinder body at a designated interval in a circumference direction. A plurality of dent parts 14c denting toward an outer circumference wall surface 2 (15) are formed on an inner circumference wall surface 7 (14) of the curved body. The curved bodies 3, 4, 5, 6 (11, 12, 13) are formed of synthetic resin as one body to be connected via flexible thin parts 8 (16). When connection end surfaces 3a, 6a (11a, 13a) of the curved bodies 3, 6 (11, 13) arranged at left and right end part are connected each other, a cylindrical shape X is formed, and when the connection end surfaces 3a, 6a (11a, 13a) are released, an unfolded shape Y is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003082591-A (JP)
Title: Steel strand coated with anti-corrosive and anti- corrosive processing method therefor
Inventor: TAGUCHI YASUO
IPC: D07B1/16
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a steel strand coated with anti-corrosive, so improved that an anti-corrosive coating on the periphery thereof is scarcely damaged even when it is used as an external cable of a prestressed structure and therefore strong frictional force is applied to its outer peripheral surface, and capable of being given at a low cost, and to provide an anti-corrosive processing method therefor. SOLUTION: This steel strand coated with the anti-corrosive is formed by filling voids 1b between each of wire elements of the steel strand 1 formed by twining two or more steel wire elements 1a, 1a with an anti-corrosive material of synthetic resin and applying the anti-corrosive coating of another synthetic resin to the outer peripheral surface of the steel strand, wherein the insides of the voids 1b between the each of the wire elements of the steel strand 1 are filled with the anti-corrosive material 11 of a flexible thermoplastic synthetic resin to which an adhesion accelerator is added,  then a primary coating 12 is applied to the outer periphery of the steel strand by using the anti-corrosive material 11 of the flexible thermoplastic synthetic resin in such a state that spiral concaved parts between the each of the wire elements of the outer periphery of the steel strand 1 are filled, and further an outer coating 13 is conducted by fusing the other anti-corrosive material of a rigid thermoplastic synthetic resin, such as a saturated polyester-based synthetic resin, to the outer periphery of the primary coating 12.
Patent JP-2003274808-A (JP)
Title: Fishing rod having outer guide
Inventor: ARATA HIROSUKE
IPC: A01K87/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the entanglement of a fishing line at a top guide while preventing a heavy holding feeling.  <P>SOLUTION: A fishing rod has a frame body of a top guide having a pipe part 18 made of a metal and mounted at the tip end part of the rod 12, a ring- shaped frame part 20 made of a metal joined to the metal pipe part and projectingly installed in the one side in the diameter direction of the tip end part of the rod and a guide ring 22 held by the frame part 20, and a line tangle- preventing member 24 formed with a member having a lower specific gravity than those of the constituting metals and which has a tip end part having a size within a range of a half circular part which is approximately half of a pipe part side of a combined ring-shaped part constituted of the ring-shaped frame part and the guide ring and whose tip end part, touches the combined ring-shaped part and whose width in terms of an outline shape 24F is enlarged in the state that a fishing line is hardly entangled along the outline shape 24F when the line is pulled out from the rear end.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285628-A (JP)
Title: Vehicular seat air conditioner
Inventor: AOKI SHINJI
IPC: B60N2/90
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat air conditioner capable of improving air conditioning effect by reducing energy consumption.  <P>SOLUTION: The vehicular seat air conditioner is provided with a vehicular seat 200 comprising a seat cushion 200a and a seat back 200b, an air flow passage 201 provided in the vehicular seat 200 wherein the blown air is made to flow to accelerate ventilation on the front surface side, and air blowing units 310, 320 provided to the seat cushion 200a and the seat back 200b of the vehicular seat 200 for forcibly blowing air to the air flow passage 201. Such an arrangement is made such that a centrifugal fan 311 or a diagonal flow fan is used for the air blowing unit 310 provided to the seat cushion 200a, while an axial flow type fan 321 is used for the air blowing unit 320 provided to the seat back 200b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287241-A (JP)
Title: Switching device, and humidification system
Inventor: YABU TOMOHIRO
IPC: F24F3/147
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To switch the dehumidification and the humidification by the operation of a switching device by providing a switching device suitable for the combination with a humidifier.  <P>SOLUTION: In the switching device (200), a disk-shaped switching member (230) is accommodated in a parallelopiped casing (210). Each of inlets (221-224) and each of outlets (225-228) are opened in four side surfaces of the casing (210). In the casing (210), the switching member (230) is rotated by 90°. The communication condition of the inlets (221-224) with the outlets (225-228) of the switching device (200) is switched. The inlets (221-224) and the outlets (225-228) of the humidifier (150) are connected to suction ports (13 and 15), and supply ports, (14 and 16). When the position of the switching member (230) is switched, the dehumidification to dehumidify the outside air and to supply it into the room, and the humidification to humidify the outside air and to supply it to the room are switched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002350745-A (JP)
Title: Optical attenuator and optical attenuation method
Inventor: NEBENDAHL BERND
IPC: G02B6/00
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To improve an optical attenuator for an optical fiber. SOLUTION: The optical attenuator (10) which decreases the intensity level of input light beams (40, 60) is equipped with a scattering element (70) which scatters the input light beams in scattering directions within a certain range and a light collecting element (90) which is arranged in the scattering-direction range so as to collect part of the scattered light as an output light beam (100). The attenuation of the output light beam based on the input light beams depends on the collected part based on the scattering-direction range, and the scattering element has a variable scattering-angle distribution characteristically to control the attenuation.
Patent JP-2003291268-A (JP)
Title: Method for manufacturing laminated packaging material and extrusion blow molded article
Inventor: PETER FRISK
IPC: B32B27/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body having possibility of extrusion blow molding and with excellent oxygen permeability and transparency, and extrusion blow molded article thereof.  <P>SOLUTION: This laminated material is used for food packaging at least comprising a polycyclic olefin copolymer-containing outer layer, an interlayer for quality-holding and a polycyclic olefin copolymer-containing inner layer. The interlayer for quality-holding comprises at least one polymer among nylon MXD6, nylon-6 (PA-6), nylon-66 (PA-66) and polyamide blend polymers, and this laminated material can be molded by extrusion blow molding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294398-A (JP)
Title: Side thruster
Inventor: KURODA TAKESHI
IPC: F42B10/66
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side thruster wherein change of a course of and control of an attitude of a flying body are realized, using a great thrust and in a short time of period.  <P>SOLUTION: The side thruster includes: a single gas source 11 provided in the flying body M; a pipe body 18 provided at an end of the gas source 11 and having a plurality of pipe parts 12 extending in directions perpendicular to the axis of the flying body M; jet nozzles 13 provided at the tips of the pipe parts 12 for ejecting gas from the gas source 11 out of the flying body M; a blocked condition selector valve provided inside the pipe body 18 for opening or closing the openings of the pipe parts 12 through which the gas flows in; and a controller 14 for controlling the actuation of the selector valve, with at least one of the openings being opened by the selector valve that is actuated by a signal coming from the controller 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301891-A (JP)
Title: Reduction gear mechanism and electric power steering device using the same
Inventor: SANO OSAMU
IPC: F16H57/03
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise generated when a worm is radially moved by an engaging reaction force by a simple constitution, and besides, to facilitate the incorporation of the worm and a pressing element for supporting the worm.  <P>SOLUTION: An electric power steering device comprises a pressing element 7 to support a shaft 1b of the worm 1 and movable in a direction in which the worm 1 is pressed against a worm wheel 2; a coil spring 9 to energize the pressing element 7; and a guide hole 35 containing the pressing element 7 and guiding the movement of the pressing element 7, an air reservoir 37 to suppress the movement of the pressing element 7 by the coil spring 9 to the side opposite to the coil spring 9 is provided in the pressing element 7 in the guide hole 35, and further, a throttle hole 38 opened to the air reservoir 37 is formed.  <P>COPYRIGHT: (C)2004,JPO